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4 December 2000 Differential affine motion estimation for medical image registration
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Abstract
We have applied techniques from differential motion estimation in the context of automatic registration of medical images. This method uses optical-flow and Fourier technique for local/global registration. A six parameter affine model is used to estimate shear, rotation, scale and translation. We show the efficacy of this method with images of similar and different contrasts.
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Senthil Periaswamy, John B. Weaver, Dennis M. Healy, Daniel N. Rockmore, Peter J. Kostelec, and Hany Farid "Differential affine motion estimation for medical image registration", Proc. SPIE 4119, Wavelet Applications in Signal and Image Processing VIII, (4 December 2000); doi: 10.1117/12.408594; https://doi.org/10.1117/12.408594
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